Medical Supplies, 229 page

1 Pair Arch Support Foot Pads Comfortable Shock Absorption Breathable Design Arch Feet Cushion for Men Women

Women V Face Bandage Shaper Elastic Adjustable Double Chin Tightener Strap Reusable Full Contour Face Slimming Lift Up Belt Face Care Items

120Pcs Sleep Strips Tape Easy Safe Effective Nasal Breathing Aid PE Material Long Lasting Snoring Relief Tapes

Body Care Slimming Essential Oil Mild Formula Natural Extract Thigh & Abdomen Fat Removal Oil Anti-Cellulite Fat Burning Full Body Shaping Massage Oil

Eye Massage Pen Reduce Wrinkles Dark Circles Brighten Eyes Easy To Use Effective Results Eye Instrument

Neck Massager Portable Manual Shoulder for Home Office Travel Adjustable Pressure Massage Balls for Muscle Relaxation And Pain Relief Non-Electric

Neck And Shoulder Massager for Home Office Travel Deep Tissue Trigger Point Manual Massager Adjustable Pressure Massage Balls for Deep Tissue

Silicone Eye Drop Applicator Food Grade BPA Free Portable Lightweight Eye Drop Helper Eyedrop Dispenser Transfer Aid Tools

1 Pair Magnetic Acupressure Insoles Unisex Foot Arch Support Promote Circulation Relieve Fatigue Orthopedic Insoles Sports Travel Office Workers

Sport Sweat Romper Compression Zipper Closure Stand Collar Sauna Suit Short Sleeves Calorie Burning Workout Sweat Suit High Elastic Waist Trainer Full

Electric Warming Chair Cushion 3 Levels Temperature Adjustment USB Charging Thick Fleece Overheating Protection with Power Pocket Rocking Chair

1/2Pcs Adjustable Head Support Strap Travel Pillow Alternative Light Blocking Sleeping Eye Cover Airplanes Cars Trains Neck Support Band Travel

Folding Wheelchair Lightweight Portable Transit Travel Chair for Adults Ergonomic Design Wheelchair with Adjustable Safety Strap Aluminum Frame PU

1/2Pcs Shiatsu Neck Massager for Muscle Relaxation Ergonomic Handle Adjustable Pressure Balls Non-Electric Manual Massager for Home Office Travel

Neck Massager Portable Manual Shoulder for Home Office Travel Adjustable Pressure Massage Balls for Muscle Relaxation And Pain Relief Non-Electric

Neck And Shoulder Massager for Home Office Travel Deep Tissue Trigger Point Manual Massager Adjustable Pressure Massage Balls for Deep Tissue Muscle

1 Pair Bunion Corrector Toe Straightener Separator Adjustable Bunion Splint for Hallux Valgus Hammer Toe Comfortable Breathable Pain Relief

1 Pair Bunion Corrector Orthopedic Splint Toe Separator Pain Relief Non-Surgical Hallux Valgus Correction Hammer Straightener Joint Aid Breathable

1 PCS Set Men's Women's Ankle Brace and Elastic Brace Ankle Compression Sleeve Sprain Ankle Sleeve Basketball

South Moon Sleep Patch Relieve Fatigue and Refresh The Mind Help Fall Asleep Improve Sleep Insomnia Conditioning Patch

1PC Mini Full Neck Body Massager Scalp Massaging Relax Massor Pen Shape

Plantar Fascia Relief Foot Massager - Home Rolling Trainer for Improved Foot Comfort and Posture

Wooden Walking Stick with Wolf Design, 94cm, Hand Carved, Unique Handmade Walking Stick with Natural Texture

1PC 3D Roller Massager 360 Rotate Thin Face Detector Slimming Facial Massage Relaxation Wrinkle Remover Beauty Tool

1PC Mini Full Neck Body Massager Scalp Massaging Relax Massor Pen Shape

1PC 3D Roller Massager 360 Rotate Thin Face Detector Slimming Facial Massage Relaxation Wrinkle Remover Beauty Tool

Back Posture Corrector Clavicle Spine Back Brace Belt Adjustable Upper Back Shoulder Lumbar Posture Correction Body Shaping

1pc Ankle Support Socks for Ankle Compression Sleeve Women Mens Foot Support Ankle Support Exercise

Lower Back Pain Sciatica PainRelief, HipBelt Back Support Waist Brace Women Men

Sumifun 10g Scorpion Venom Activating Ointment Neck and Lumbar Pain Pain Ointment

Digital Display Compression Atomizer, Children's and Adult Household Atomizer, Timing Function

Lower Back Belt Relief Pain Si Joint Sciatica Waist Belly Support Belt Women Men

Upgraded Version of The Professional Wild Outdoor Tennis Sports Climbing Emergency First Aid Lifesaving Package Tactical Medical Package

Plant Exteact Soothing Comfrey Onitment Skin Care Cream After Mosquito Bites Refreshing Ointment Summer Grass Cream

Urinary Leakage Patch, RelievePostpartum Urinary Leakage In Women Urinary Frequency And Care Patch

4.5M Length Multifunctional Self-adhesive Elastic Bandage Outdoor Sports Finger Wrist Ankle Protective Bandage Knee Protector

1Pair Unisex Compression Long Socks Women Men Pressure Veins Leg Relief Pain Knee High Stockings

48Pcs Sleep Patches Quick Acting Ingredients Easy To Apply Comfortable Non-Irritation Natural Deep Sleep Patches

Portable Electric Ear Washer, Automatic Cleaning of Earwax and Cerumen, Multifunctional Cleaning Electric Ear Spoon

South Moon Repair Nail Fungus Treatments Essence Foot Care Serum Toe Nails Fungal Removal Gel Anti-Infection

Adjustable Tourmaline Self-heating Magnetic Therapy Waist Belt Lumbar Support Back Waist Support Brace Double Banded Lumbar

12Pcs/Wormwood Knee Plaster Pain Relief Patches Chinese Herbal Plaster Muscle Joint Stickers

Ankle Support Compression Sleeve Socks with Arch Support 1 Piece

8pcs Pain Relief Patch Knee Neck Joint Aches Herbal Sticker Self-heating Pain Killer Plaster

20ml Herbal Ginger Safflower Massage Oil Joint Pain Myalgia Treatment Knee Back Pain Reliever

2025 New Design Scorpion Venom Pain Relief Ointment Joint Knee Back Muscle Analgesic Treatment Cream 20g

8pcs Tiger Balm Warming Patches Back Neck Extract Knee Joint Ache Pain Relieving Sticker Arthritis Plaster

6pcs Patch, RelievePostpartum In Women, RepairBedwetting, Urinary Frequency, And Leak Prevention Care Patch

Portable Pill Box 7 Compartments Divided Into Sealed Moisture-proof Storage Box Multi-Compartment Waterproof Mini Pill Box

2025 New Joint Pain Relief Stickers Far Muscle Bone Sore Health Massage Plasters

Waist Support Belt Breathable Back Spine Support Corset for Men Women

8pcs/bag Chinese Scorpion Venom Plaster Pain Patch for Joint Back Knee Pain Relief Balm Sticker

1 PC Super Elastic Basketball Leg Warmers Calf Thigh Compression Sleeves Knee Brace Soccer Volleyball Cycling Men Women

Washable USB Electric Heating Pad Feet Warm Slippers Winter Hand/Foot Warmer For Pregnant Women And Elderly People

1 Pair Compression Gloves Wrist Support Joint Pain Relief Hand Brace Women Men Wristband Compression Gloves

Micro Electric Import Hair Care Comb, Multi-function Meridian Massage Comb, USB Rechargeable Hair Massage Brush

8/20/31 Beads Gua Sha Massage Stick Carbonized Wood Back Scrapping Meridian Therapy Wand Muscle Relaxing Body Massager Guasha

High Quality Professional 1Pcs Meridian Brush Massage Veins Stovepipe Slimming Enhance Immunity Body Detox Massage Brush

5/3/1PCS Sumifun 10g Scorpion Venom Activating Ointment Neck and Lumbar Pain Pain Ointment

Anti-varicose & Swelling , Anti-swelling Black , Magnetic Bracelet, Adjustable Magnetic

Nasal Breathing Dilators Kit

Estrogen Bio-Identical Paste, Menopause Soothing Balm 100ml

Bee Ointment, Bee, Joint , Bee , Arthritis Pain Relief With Natural , Ultra Strength Joint Relief For Soreness

Butt 125g Baby Baby Buttock Butt Music Care Red Butt

Mullein Leaf Extract - Support Nose Cleanse & Respiratory Function For Healthy Breathing - Natural Supplement-30ml

Gel Heel Protector Tape 5m Roll - Adhesive Blister Pads for Foot Care, Pain Relief, and Cushion Grip - Durable Wrapped Yarn Material

1 Piece Calf Compression Sleeve Helps Promote Blood Circulation Aids Recovery Suitable for Men and Women

Cooling Patch Hair Summer Gel Cooling Patch Student Heatstroke Prevention Cooling Patch Cooling Patch

1PC Sports Leg Compression Sleeves Basketball Knee Brace Protect Calf and Shin Splint Support for Men Women Leg Warmer

Children Back Posture Corrector Compression Shoulder Back Hunchback Correction Belts Adjustable Kids Spine Back Lumbar Support

Bee Venom Cream Body Foot Painkiller Cream Orthopedic Plaster Knee Pain Professional Knee,Joint Pain Bone Spurs

Posture Corrector for Women and Men Adjustable Breathable Back Straightener Collarbone Support Upper Back Brace

Bee Venom Cream Body Foot Painkiller Cream Orthopedic Plaster Knee Pain Professional Knee,Joint Pain Bone Spurs

O Signature 59 3g X 30pcs

Bandage Finger Brace Protector Sleeve Basketball Volleyball Knuckle Protectors Sports Finger Splints Thumb Compression Bandages

Anti Snoring Sticker Promote Better Sleep Improve Mouth Reduce Correction Tape For Adult Snore U6F4

Back Support Lumbar Support for Men and Women Breathable Material Design

Compression Socks Marathon Football Sports Socks 20-30mmhg Outdoor Exercise Cycling Elastic Varicocele Socks Pregnancy Swelling

Anti Snoring Sticker Promote Better Sleep Improve Mouth Tape Sleep Nighttime Correction Reduce D7L5

Warm Gloves Electric Winter Heating USB Rechargeable Smart Warm Winter Gloves For Skiing Cold Weather Driving Hiking Comfort Soft Travel Warm Holidays

Acupoint Massage Gloves Traditional Human Gloves

BLOOM DERM Mosquito Repellent 100 Ml

ATTIVI PURI Anti-cellulite Capsules Caffeine + Escin 14 U

AMPOULES Extreme 5 Dressings

MEDIUM BLISTERS 10 Dressings

Small Blister 6 Dressings

AMPOULES Sport Sole Foot 5 Dressings

AMPOULES Assortment 3 Sizes 5 Dressings

CALLOS Continuous Hydration 6 Dressings

Medium Hard Skin 6 Dressings

Anti-friction Stick 8 Ml

CRYOPHARMA Freezes Warts 50 Ml

Argan and Thyme SOOTHING MASSAGE OIL 50 Ml

DERMO Nocturslim 200 Ml

DERMO Flat Belly 200 Ml

DERMO Flat Belly Intensive Fat Burning Oil 100 Ml

DERMO Flat Stomach Intensive Serum 150 Ml

SPICYSLIM Fat Burning Oil for Stubborn Areas 100 Ml

FISIOCREM SPORT Joints and Muscles Pack 2 X 480 Gr

ARM TENSIOMETER 1 Unit

HP FOOT EXPERT Small Blister Dressing 6 Units

HP SENSITIVE 3XL Dressings 10 X 15 Cm 5 U

Nasal Relief Spray Nasal Discomfort Clean Nose Breathable Nasal Care Spray 20ml

FACIAL ROLLER #Rose Quartz 1 U

GUA SHA STONE #Rose Quartz 1 U

SI-NAILS Micoxpert Md 4.5 Ml

KIN CARE Mouth Guard Gel 15 Ml

Compartmented Portable Medne Box Travel Carry-on Multi-functional Sealed Medici Box Storage

Hand Foot Nail Cleaning, Nutritional Rehabilitate And Care Solution 30ml

Anti Snoring Sticker Promote Better Sleep Improve Mouth Reduce Correction Nighttime Tape For Ad Z7D2

4ml Nail Repair Pen Anti Nail Dry Foot Serum Moisturizing Feet Care Nail Repair Toenail Care Tool Nail Strengthening Serum Nails Nutrition Oil

3 Pairs Compression Socks Men Women Running Fitness Bicycles Foot Covering Brown Sports Socks Varicose Diabetes Pregnancy Socks

Dried Jasmine Flower Multi-effect Massage Oil To Moisturize The Skin and Relax The Body with Essential Oils

Anti Snoring Sticker Promote Better Sleep Improve Mouth Mouth Snore Tape Sleep Reduce Correctio A7N1

Bone Therapy Cream Rheumatoid Arthritis Analgesic Treat Muscle Ache Meniscus Sprain Anti Inflammation Joint Counterpain Ointment

Anti Snoring Throat Spray Stop Snore Sleeping Nasal Congestion Easier Better Breath Relief Cold Sneezing Relieve Nasal Congestion Loud Snore Helpful

1 Roll Non-woven Fabric Film Waterproof Transparent Tape Medical Adhesive Plaster Anti-allergic Wound Dressing Fixation Tape

FUNSACHY Natural Color Contact Lenses for Eyes Green Contact Lenses Beautiful Cosmetic Pupil Brown Color Lens Makeup Lens Yearly

FUNSACHY Blue Contact Lenses Eye Contacts Colored Contact Lenses for Eyes Brown Lens Yearly Beauty Cosmetic Pupil Colorful Lens

Colored Contact Lenses Brown Contact Lenses Blue Glasses Lenses Cyan Colored Contact Lenses Gray and Black Natural Lenses 1 Pair

Colored Contact Lenses Anime Eyes Various Styles Cosplay Character Makeup Contact Lenses Halloween Trickster Cosplay Glasses Lenses 1 Pair

New Color Contact Lenses Blue Contact Lenses Brown Glasses Lenses Pink Chocolate Color Contact Lenses Purple Gray Fashion Lenses 1 Pair

Colored Contact Lenses Blue Contact Lenses Brown Eyeglass Lenses Green Contact Lenses Gray Natural Lenses 1 Pair

Colored Contact Lenses Blue Eyeglass Lenses Purple Eyeglass Lenses Dark Green Fashion Eyeglass Lenses Brown Natural Contact Lenses 1 Pair

New Color Contact Lenses, Starry Sky Blue Eyeglass Lenses, Pink Chocolate Color Contact Lenses, Purple Gray Eyeglass Lenses 1 Pair

Colored Contact Lenses Japanese Character Cosplay Beauty Contact Lenses Halloween Night Character Cosplay Colored Contact Lenses 1 Pair

Fashion Colored Contact Lenses Sapphire Blue Lenses Light Pink Lenses Lime Green Lenses Grey Natural Lenses 1 Pair

Basketball Fitness Finger Joint Protection Finger Cover Finger Sports Cover Finger Bandage Protection Thumb Anti Slip Breathable

10 Pcs/Set Finger Brace Splint Thumb Support Protector Sport Elastic Thumb Sleeves Pain Relief Arthritis Trigger Finger

Vintage Solid Designer Derby Head Handle Victorian Style Wooden Walking Stick Shaft Cane Antique Gift

Victorian Design Head Handle Pipe Wooden Designer Walking Stick Cane Spiral Stick Rope Design Handmade Wooden S… More

Rare Victorian CROW Handcrafted Walking Stick Cane-AL Steampunk Handle Walking Wooden Cane-Best Collectible Handmad

Walking Cane Wooden Walking Stick Golden Handle Cat Cane Handmade Antique Look Walking Stick Brown Wooden Solid… More

1 Roll Colorful Sport Self Adhesive Elastic Bandage Wrap Tape Knee Finger Ankle Palm Shoulder Support Pads

Dragon Handle Walking Stick, Head Stick Cane, Wooden Walking Stick, Spiral Cane, Walking Stick Gifts, Gentlemen Gift

Victorian Lion Wooden Walking Stick Cane, Three Fold Cane, Gentlemen Gift, Best Walking Stick

Dragon Walking Stick, Three Fold Walking Stick Cane, Gentlemen Cane, Victorian Cane, Gift For Men

Vintage Walking Stick Solid Wolf Head Designer Handle Antique Style Wooden Shaft Cane Victorian Gift

Designer Wooden Walking Stick Vintage Cane Antique Derby Head Handle GiftMen and Women Gift

Rare Victorian Dragon Handcrafted Walking Stick Cane-AL Steampunk Handle Walking Wooden Cane-Best Collectible

Best Quality Victorian Handle Handmade Wands-walking cane-Walking Stick-canes Victorian Lover Men and Women

Working Wooden Walking Stick , Jaguar Head Handle Cane Deluxe Walking Cane Beautiful Brass Golden Handle

Designer Solid Ship Anchor Head Handle Vintage Style Wooden Walking Shaft Cane Stick Nautical Gift

Wooden Walking Stick BULLDOG Walking Stick Wood CANE Carving Unique Art Brown Wooden Handmade Wood Walking

Rare Victorian RAVEN Handcrafted Walking Stick Cane-AL Steampunk Handle Walking Wooden Cane-Best Collectible

Dragon Handle Walking Stick, Head Stick Cane, Wooden Walking Stick, Spiral Cane, Walking Stick Gifts, Gentlemen Gift

Wooden Walking Stick BULLDOG Walking Stick Wood CANE Carving Unique Art Brown Wooden Handmade Wood Walking

120Pcs Kids Band Aids Cute Waterproof Breathable Cartoon Bandaid Hemostasis Adhesive Bandages First Aid Wound Plaster

100pcs/lot Small Round Band Aid Hemostasis Adhesive Bandages Skin Care Sterile Stickers Wound Plaster Patch First Aid For Kids

1PC 4.5M Length Multifunctional Self-adhesive Elastic Bandage Outdoor Sports Finger Wrist Ankle Protective Bandage Knee Protector

Slim Arms Trimmer Girdle Weight Loss Sleeves Elastic Fat Slimmer Trainer Massager Women Slimming Wrap Belt Band Upper Arm Shaper

1pc Frog Shape Massage Tool, Green Sandalwood Log Massage Comb, Gift For Dad, Mom, And Girlfriend, For Eye, Ear, And Nose Massage

Non-woven Elastic Sports Self-adhesive Elastic Bandage Wrap Suitable for Knees, Fingers, Ankles, Palms, Shoulder Support Pads

6-24 Rolls Sports Self Adhesive Bandage Vet Wraps Tape Finger Joints Athletic Protective Kit Pet Elastic Bandage 2.5-10CM

Bathroom Foot Washing Tool Lazy People Wash Their Feet Rubbing Feet Slippers Suction Cups Rubbing Feet Dragging Dead Skin

Head Massager Electric Kneading Vibration Massager Scalp Massage Kneading Massage Machine

Smart Cupping Massage Instrument Vacuum Chinese Medical Suction Cup Anti Cellulite Meridian Cans Body Scraping Jars Massager

Smart Facial Massager Electric Stone Gua Sha Board Vibrating Heating Therapy Scraping Plates Face Lifting Slimming

1pc Elastic Bandage Hand Stripes Safe Dirt-proof Wearable Sports Knee Support Strap Ankle Leg Protector Band Wrist Brace Fitness

A Pair of Graphene Ankle Braces for Men and Women, Sports Sprain Relief Compression Braces

Guasha Plate Ceramic Bagua, Jade Guasha Plate, Pink Crystal Bull Horn Heart Shaped Obsidian Quartz Stone Xiuyu White Green Guasha Plate

Sacroiliac Hip Belt Lower Lumbar Back Support Brace for Men and Women

Tourmaline Magnetic Therapy Knee Brace Self-heating Knee Brace Patella Massage Sleeve

Foot Ice Pack Wrap Reusable Cooling Socks Hot and Cold Gel Foot Ice Pack

(0.00~-6.00)Colored Contact Lense Contact Lens 14.2mm Contact Lens Graded NILS Series

(0.00~-6.00)Colored Contact Lense Contact Lens 14.2-14.5mm Contact Lens Graded Black

Adjustable Plantar Fasciitis Night Splint Foot Drop Orthosis Stabilizer Brace Support Night Splints for Foot Correction

Soothing Neck Massager, Lymphatic Drainage Device, Portable Neck Massager, Posture Corrector, Belt Relief for Adults

1PC Colorful Sport Self Adhesive Elastic Bandage Wrap Tape Knee Finger Ankle Palm Shoulder Support Pads

Magnetic Anti Snore Device Stop Snoring Silicone Nose Clip Easy Breathe Improve Sleeping Aid Apnea Guard Night Device with Case Anti Snoring

In Addition To Mite Ointment Adult Antipruritic Topical Pubic Lice Ointment Skin Eczema Dermatitis Patch

Colored Contact Lenses Hot-blooded Anime Cosplay White Colored Contact Lenses Halloween Role Playing Vampire Red Eyes 1 Pair

New Color Contact Lenses Pink Chocolate Glasses Lenses Purple Gray Color Contact Lenses Blue Fashion Lenses Gray Natural Lenses 1 Pair

Colored Contact Lenses Niche Blue Glasses Lenses Purple Gentle Contact Lenses Light Gray Natural Lenses Black Contact Lenses 1 Pair

1pcs Snore Stopper Nasal Dilator for Snore Reduction Increases Airflow Anti Snoring Devices Silicone Nose Clip Improve Sleep&Snoring

Colored Contact Lenses Lake Blue Lenses Brown Natural Color Lenses Chocolate Lenses Green Fashion Color Lenses 1 Pair

Colored Contact Lenses Halloween Vampire Red Lenses Anime Cosplay Beauty Pink Blue Colored Lenses 1 Pair

Multi-Style Color Contact Lenses, Lake Blue Eyeglass Lenses, Brown Color Contact Lenses, Turquoise Lenses, Gray White Eyeglass Lenses 1 Pair

1Pairs Xs/S/M/L Hearing Aid Ear Tips Soft Replacement Earplugs In-Ear Hearing Aid Domes Ear Plugs Black Silicone Earplug

Cute Mini Water Bottles Portable Small Transparent Cartoon Water Filled Winter Hand Warming Water Bag Home Warming Supplies

Invisible Anti-Wear Tape Bandage Medical Plaster Foot Heel Sticker Tape Self-Adhesive Waterproof Patch Bandaid

Single Headed Massage Gua Sha Jade Facial Roller Face Lift Up Skin Care Tool

1 Pcs Vintage Zinc Alloy Ear Spoon Portable Ear Cleaning Tool Earpick Earwax Remover Curette Cleaner Ear Pick Keychain Pendant

Blood Pressure Monitor Inflation Pump Latex Bulb Tonometer Ball Blood Pressure

Medicine Box Health Care Waterproof Aluminum Pill Box Case Bottle Cache Drug Holder For Traveling Camping Container Keychain

1Pair Durable Earplugs Classic Portable Texture Waterproof Soft Earplugs

Colored Contact Lenses Galaxy Series Pink Gray Purple Eyeglass Lenses Love Series Blue Brown Colored Contact Lenses 1 Pair

Ankle Support Brace Adjustable Strong Compression Knittd Ankle Sleeve for Men & Women Sports Protection

Foot Cushion Donut Foam Pillows Anti-Bedsore Knee Ankle Protector Hand Foot Support Pillow For Elderly Household Resting

First Aid Kit Medicine Storage Bag Portable Outdoor Rescue Bag Household Children's Large Capacity Medical Kit Storage Organizer

Travel First Aid Kit Bag for Home Medical Carry Bag Multifunctional Storage Organizer Layered Medicine Boxes Medicine Cabinet

Ear Picking Handheld Light Inspection Otoscope USB Charging Professional Ear Picking Handheld Light LED Light Emitting Ear Picking Ear Light

50 Pcs Small Wound PE Plastic Small Circular Waterproof Band Aid with Adhesive Bandage

Adjustable Waist Tourmaline Self Heating Magnetic Therapy Back Waist Support Belt Lumbar Brace Massage Band Health Care

5 Beads Roller Finger Massager Relieve Pain Finger Joint Massager Portable Comfortable Hand Acupoints Massage Relaxation Tool

Handheld Floating Point Fascia Ball Foot Massage Ball Muscle Relaxation Shoulder Neck Back Leg Massage Soothing Fascia Ball

Alloy Rod Posture Corrector Neoprene Back Corset Corrector Spinal Support Strap Men Women

High-definition Intelligent Visual Ear Digging Spoon Wireless Rechargeable Luminous Ear Cleaner Ear Wax Removal Tool Ear Care

New Waist Trimmer Silver Ions Sweat Belt for Women Men Sports Running Body Shaper Belly Slimming Waist Trainer

Slimming Body Shaper Men Waist Trainer Trimmer Belt with Pocket Corset for Abdomen Belly Shapers Tummy Control Fitness Shapewear